213523 ⎘
Fuel cells; Manufacture thereof; Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids; Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled Pressure; Flow
Sub-classes:BATTERY STORAGE CONTAINER AND METHOD OF USE
#2POWER DISTRIBUTION USING ELECTROLYTE FLUID
#3REGENERATION METHODS AND FUEL CELL SYSTEM
#4UNIFORM DISTRIBUTION OF SHUNT CURRENTS IN FLOW BATTERY
#5FUEL TREATMENT DEVICE
#6CROSS-CELL LEAK DETECTION AND SAMPLE CONDITIONING SYSTEM
#7ANODE SUB-SYSTEM LAYOUT FOR SINGLE VALVE FREEZE PURGE CAPABILITY
#8INERTING SYSTEM FOR AN AIRCRAFT
#9METAL-AIR BATTERY SYSTEM
#10STEADY AND TRANSIENT STATE OPERATION OF FUEL CELLS
#11ELASTICALLY DEFORMABLE FLOW FIELD COMPONENT
#12ELECTROLYTE TANK VOLUME REBALANCING
#13GAS DETECTION SYSTEM AND GAS DETECTION METHOD
#14REDOX MICROFLUIDIC ENERGY STORAGE SYSTEM AND METHOD
#15ELECTROCHEMICAL CELL, CURRENT COLLECTOR, AND CELL STACK
#16FUEL CELL SYSTEM CAPABLE OF ADJUSTING BYPASS FLOW RATE
#17GRAVITY DRAINAGE SUBSYSTEM FOR REDOX FLOW BATTERY SYSTEM
#18FUEL CELL CONTROL PROGRAM AND FUEL CELL SYSTEM
#19Antioxidant Liquid for Fuel Cell and Method of Charging Same
#20Fuel cell system and method for discharging water from a fuel cell system
#21GRAVITY DRAINAGE SUBSYSTEM FOR REDOX FLOW BATTERY SYSTEM
#22FREEZE PROTECTION METHOD, FUEL CELL SYSTEM FOR CARRYING OUT THE SAME AND VEHICLE HAVING SUCH A FUEL CELL SYSTEM
#23FLOW BATTERY SYSTEMS AND METHODS
#24NEGATIVE ELECTROLYTE MANAGEMENT SYSTEM
#25STACK DRAINAGE FOR REDOX FLOW BATTERY
#26METHOD FOR OPERATING IN HOT STAND-BY MODE A SOFC FUEL CELL OR SOEC REACTOR
#27FUEL CELL SYSTEM
#28CATHODE CIRCULATION SYSTEM OF FUEL CELL AND ITS CONTROL METHOD
#29ANODE RECOVERY SYSTEM OF FUEL CELL
#30FUEL CELL SYSTEM
#31FUEL CELL SYSTEM
#32Fuel cell system
#33VANADIUM BATTERY SOC BALANCE SYSTEM STRUCTURE AND CONTROL METHOD THEREOF
#34Device for managing the state of health of an electrolyte in a redox flow battery system
#35FUEL CELL SYSTEM HAVING ACTIVE HOUSING PURGING
#36Enclosure containing an inerting gas and comprising a liquid discharging system, aircraft having such an enclosure
#37BIOGAS-UTILIZING METHANATION SYSTEM
#38Method for controlling fuel cell device
#39METHOD FOR REFRESHING ASYMMETRIC MIXED SOLUTION FOR REDOX FLOW BATTERIES
#40Method of optimizing surface of carbon electrode for flow battery
#41FUEL CELL SYSTEM
#42Method for controlling fuel cell
#43Fuel cell system and method for starting same
#44Fuel cell system
#45PRESSURIZED AIR SUPPLY SYSTEM, FUEL CELL SYSTEM COMPRISING THE PRESSURIZED AIR SUPPLY SYSTEM, AND STARTING METHOD OF THE PRESSURIZED AIR SUPPLY SYSTEM
#46Electrochemical module, electrochemical device, and energy system
#47HIGH ENERGY DENSITY FUEL CELL APPARATUS AND SYSTEM WITH A HYDRIDE-BASED HYDROGEN GENERATOR AS A SCALABLE POWER SOLUTION CONCEPT
#48ELECTROLYTE MANUFACTURING DEVICE AND METHOD FOR MANUFACTURING ELECTROLYTE
#49FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL SYSTEM
#50Fuel cell system
#51Cell, cell stack device, module, and module housing device
#52Fuel Cell System and Method of Reprocessing Off-Gas
#53Modular and scalable flow battery system
#54Method for controlling a fuel cell
#55Fuel cell system
#56Magnetic check valve with applications in fuel cell systems
#57Carbon dioxide production system
#58Apparatus and method for controlling emergency driving for fuel cell vehicle
#59Fuel cell
#60System and method for providing service on golf course using fuel cell drone
#61Redox flow battery having electrolyte flow path independently provided therein
#62Electrochemical apparatus and hydrogen system
#63Method for operating solid oxide fuel cell
#64Separator for fuel cell or current collecting member for fuel cell, and solid polymer electrolyte fuel cell
#65Assembled portion of a solid oxide fuel cell and methods for inspecting the same
#66FUEL CELL SYSTEM CONTAINING HUMIDITY SENSOR AND METHOD OF OPERATING THEREOF
#67BATTERY
#68Leaks containment embodiment for electrochemical stack
#69Electrode sheet manufacturing method and electrode sheet manufacturing apparatus
#70Fuel cells, half plates, and methods for designing the same
#71Air supply control method and control system for fuel cell
#72Separator for fuel cell
#73METHOD FOR OPERATING REDOX FLOW BATTERY
#74Electrolyte for flow battery and flow battery system
#75ELECTROLYTE FLOW BATTERY SYSTEM AND ELECTROLYTE
#76FUEL CELL APPARATUS
#77Fuel cell stack cell voltage sensor diagnostic
#78High efficiency fuel cell system with hydrogen and syngas export
#79Fuel cell module arrangement with leak recovery and methods of use
#80Fuel cell system containing humidity sensor and method of operating thereof
#81Low flow control method and system for fuel cell
#82Vehicle fuel cell purging system
#83FUEL CELL VEHICLE
#84Self-regulating alcohol breathalyzer
#85FUEL CELL
#86Method for determining a content of a gas component in a gas mixture conveyed in a recirculating manner via a fuel cell
#87Fuel cell system and injection control method
#88Separator for fuel cell or current collecting member for fuel cell, and manufacturing method thereof
#89Fuel cell system
#90Fuel cell system and control method therefor
#91High efficiency fuel cell
#92Method for operating of a regenerative bipolar membrane fuel cell, and regenerative bipolar membrane fuel cell there for
#93Method and device for observing a state of a fuel-cell electrochemical system
#94Large scale flow battery system
#95Systems and methods for electrolyte storage and detecting faults in flow batteries
#96Fuel cell unit
#97Flow batteries having adjustable circulation rate capabilities and methods associated therewith
#98Materials for use in an aqueous organic redox flow battery
#99Fuel cell system
#100Fuel cell system
#101FUEL CELL SYSTEM AND METHOD FOR OPERATING THE SAME
#102Fuel cell system and method of controlling the same
#103Method for controlling a fuel cell and associated fuel cell system
#104APPARATUS AND METHOD FOR CONTROLLING FUEL CELL STACK
#105Fuel cell vehicle and method of mounting power module on fuel cell vehicle
#106Control of an electrochemical device with integrated diagnostics, prognostics and lifetime management
#107Fuel cell system and fuel cell system control method
#108Fuel cell regulation using loss recovery systems
#109Microbrial fuel cells
#110REDOX FLOW BATTERY SYSTEM AND METHOD FOR OPERATING REDOX FLOW BATTERY
#111Fuel cell cartridge
#112Control arrangement and method in fuel cell system
#113OPEN-LOOP SYSTEM AND METHOD FOR FUEL CELL STACK START-UP WITH LOW-VOLTAGE SOURCE
#114Perceiving method and system of stack state for fuel cell system
#115Vehicle including fuel cell system
#116Fuel cell system
#117Combined power generation system and unit, method, and program for controlling the same
#118High efficiency fuel cell
#119SECONDARY BATTERY RECUPERATOR SYSTEM
#120HYDROGEN PURGING DEVICE AND METHOD FOR FUEL CELL SYSTEM
#121Method for creating an oxygen depleted gas in a fuel cell system
#122Power system for a telecommunications network
#123CONTROL ARRANGEMENT AND METHOD IN FUEL CELL SYSTEM
#124FUEL CELL SYSTEM
#125Ascertaining fuel cell inlet humidity by means of pressure sensors, and a mass flow rate-dependent control of the humidifier bypass
#126METHOD AND SYSTEM FOR EVALUATING REDOX FLOW BATTERY
#127Fuel cell system including a fuel cell assembly and centrifugal blower system
#128Centrifugal blower system and fuel cell incorporating same
#129Cetrifugal blower system and fuel cell incorporating same
#130Flow Battery Using Non-Newtonian Fluids
#131MONITORING ELECTROLYTE CONCENTRATIONS IN REDOX FLOW BATTERY SYSTEMS
#132Fuel cell apparatus and method of operation
#133Multi-stack electrochemical cell system and method of use
#134Fuel cell system
#135Fuel cell system
#136Dynamic decompression control for high pressure seals
#137Fuel cell system and method of operating the same
#138Method sensor and regulation apparatus for regulating gas operated energy converter plants
#139Fuel cell vehicle air-conditioning apparatus and control method thereof
#140HYDROGEN GENERATOR FOR A FUEL CELL
#141Fuel cell apparatus and fuel cell system
#142Fuel cell system including a fuel cell and a controller for controlling water vapor amount or average flow rate of a fuel gas
#143Fuel cell and fuel cell stack
#144Fuel cell system and operating method thereof
#145Method to generate H2-exhaust sensor test pulse using electrically controlled pressure regulator
#146FUEL BATTERY SYSTEM
#147Solid Oxide Fuel Cell System
#148Fuel cell system having fuel cell box and ventilation device
#149Fuel cell system with centrifugal blower system for providing a flow of gaseous medium thereto
#150Fuel cell power generation system
#151Method for controlling fuel cell system with in-stop-mode power generating process and startup process
#152Fuel-cell-based cogeneration system with radio frequency identification sensors
#153Fuel cell system and method of operating fuel cell system
#154System and method for determining a state of operational readiness of a fuel cell backup system of a nuclear reactor system
#155System and method for maintaining and establishing operational readiness in a fuel cell backup system of a nuclear reactor system
#156METHOD AND REGULATING APPARATUS FOR REGULATING A TEMPERATURE OF AN ENERGY ACCUMULATOR UNIT
#157Membrane permeation adjustment in PEM fuel cell
#158Fuel cell system
#159FUEL CELL SYSTEM, ESTIMATION DEVICE OF AMOUNT OF ANODE GAS TO BE GENERATED AND ESTIMATION METHOD OF AMOUNT OF ANODE GAS TO BE GENERATED
#160Fuel cell
#161METHOD FOR CONTROLLING FUEL CELL SYSTEM AND FUEL CELL SYSTEM USING THE SAME
#162FUEL CELL OPERATIONAL METHODS FOR OXYGEN DEPLETION AT SHUTDOWN
#163Anode loop pressure control in PEM fuel cell system
#164FUEL CELL SYSTEM AND METHOD FOR OPERATING A FUEL CELL SYSTEM
#165Instrumented fluid-surfaced electrode
#166Fuel cartridge, fuel cell, and power generation method
#167FUEL CELL SYSTEM AND METHOD OF OPERATING THE SAME
#168Bleed trigger monitor used in fuel cell system
#169SOLID OXIDE FUEL CELL SYSTEM
#170FUEL CELL SYSTEM AND TRANSPORTATION EQUIPMENT INCLUDING THE SAME
#171FUEL CELL APPARATUS AND FUEL CELL SYSTEM
#172Fuel cell system
#173Fuel cell
#174ALKALINE FUEL CELL SYSTEM
#175Method of operating a fuel cell system
#176Fuel cell system, estimation device of amount of anode gas to be generated and estimation method of amount of anode gas to be generated
#177SOFC electrochemical anode tail gas oxidizer
#178ION CONDUCTOR AND FUEL CELL
#179SYSTEM AND PROCESS FOR GENERATING ELECTRICAL POWER
#180SYSTEM AND PROCESS FOR GENERATING ELECTRICAL POWER
#181SYSTEM AND PROCESS FOR GENERATING ELECTRICAL POWER
#182Fuel cell operation system and valve open amount calculation method in the fuel cell operation system
#183Operation of a Fuel Cell
#184Open-loop system and method for fuel cell stack start-up with low-voltage source
#185Fuel Cell System and Control Method Therefor
#186Home appliance system using high temperature fuel cell system and method of supplying super heated steam
#187Multi-MEA test station and multi-MEA test method using the same
#188Fuel cell system and scavenging method therefor
#189Fuel cell system and operation method thereof
#190Ventilation for fuel cell power unit
#191Power system for a telecommunications network
#192Adaptive purge control to prevent electrode redox cycles in fuel cell systems
#193Fuel cell having actuator controlling unit and method of operating the same
#194Method for mitigating cell degradation due to startup and shutdown via cathode re-circulation combined with electrical shorting of stack
#195Active test fuel cell for characterizing and qualifying cell-internal fuel cell components
#196FUEL CELL DEVICE WITH REMOTE CONTROL INTERFACE
#197Fuel cell power generation system
#198Fuel cell system and operation method thereof
#199Anode loop pressure control in PEM fuel cell system
#200Fuel cell system, method of starting fuel cell system
#201Gas sensor and fuel cell system and automobile employing the same
#202Fuel cell test station gas-purge system and method
#203Fuel cell system for scavenging signal pressure line for regulator
#204Fuel cell system
#205Fuel cell system
#206Systems and methods for passively controlling pressure within a cryogenic storage tank